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8 clients · secrets stay placeholders

JSON (mcpServers)Claude CodeCodexOpenCodeCursorVS CodeGemini CLIGoose

{
  "mcpServers": {
    "nitrosend": {
      "type": "http",
      "url": "https://api.nitrosend.com/mcp"
    }
  }
}

claude mcp add --transport http nitrosend https://api.nitrosend.com/mcp

[mcp_servers.nitrosend]
url = "https://api.nitrosend.com/mcp"

{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "nitrosend": {
      "type": "remote",
      "url": "https://api.nitrosend.com/mcp",
      "enabled": true
    }
  }
}

{
  "mcpServers": {
    "nitrosend": {
      "type": "http",
      "url": "https://api.nitrosend.com/mcp"
    }
  },
  "deeplink": "cursor://anysphere.cursor-deeplink/mcp/install?name=nitrosend&config=eyJ0eXBlIjoiaHR0cCIsInVybCI6Imh0dHBzOi8vYXBpLm5pdHJvc2VuZC5jb20vbWNwIn0%3D"
}

{
  "servers": {
    "nitrosend": {
      "type": "http",
      "url": "https://api.nitrosend.com/mcp"
    }
  }
}

{
  "mcpServers": {
    "nitrosend": {
      "httpUrl": "https://api.nitrosend.com/mcp"
    }
  }
}

extensions:
  "nitrosend":
    enabled: true
    name: "nitrosend"
    type: streamable_http
    uri: "https://api.nitrosend.com/mcp"
    timeout: 300

Quality 100 / 100strong

protocoln/a · weight 25

n/a
protocol.modern, protocol.stateless, protocol.transport, protocol.list_ttlno remote answered a protocol handshake (not probed yet, unreachable, or local-only)

authorization100 · weight 15

pass
auth.prmProtected Resource Metadata (RFC 9728) published
pass
auth.as_metadataauthorization server metadata reachable
pass
auth.cimdClient ID Metadata Documents supported
n/a
auth.secret_in_urlno templated URL

tool hygienen/a · weight 30

n/a
tools.descriptions, tools.description_length, tools.schemas, tools.annotations, tools.directory_hints, tools.token_cost, tools.api_dumptool list unknown (behind auth, not probed, or empty)

stabilityn/a · weight 15

n/a
stability.changes, stability.rug_pulltool list unknown

dependencies100 · weight 15

pass
deps.known_vulnsno known advisory in 1 resolved packages
n/a
deps.mcp_sdk_versionthe official MCP SDK is not in the dependency graph
pass
deps.resolvable@nitrosend/[email protected] resolved: 1 packages

Tool list unknown · checked 2026-10-20 10:35 UTC

Tool changes

No tool definition changes recorded. A server's first observation is its baseline; later probes record what changes.

Checks run on what our credential-free, read-only probes observe; tools are never called and no code audit is performed. How it is computed.

Trust 100 / 100

provenance100

liveness100

freshness100

hygiene100

+repository +namespace-matches-repo +dns-namespace +website +reachable +uptime-100% +updated-1d-ago

Derived from observable signals (official registry feed and our own credential-free probes); no code audit performed. How it is computed.

Dependencies

@nitrosend/[email protected] npm0 dependencies, resolved · advisories checked 2026-10-19

No known advisory affects this dependency graph.

Dependency graphs from deps.dev; advisories from OSV.dev, including the GitHub Advisory Database and the PyPI Advisory Database; all CC BY 4.0. The graph is what a clean install of this version resolves today; nothing was installed or run. How it is checked.

Endpoints

remote	auth	reachable	uptime 30d	p50	protocol	last ok
`https://api.nitrosend.com/mcp` streamable-http	oauth2 AS: https://api.nitrosend.com	yes	100%	175 ms	–	2026-10-20

package	registry	version	runtime	secrets
`@nitrosend/mcp`	npm	0.8.2	npx	`NITROSEND_API_KEY`, `NITROSEND_BEARER_TOKEN`

Tools (0)

No tools observed. Tools appear once a credential-free probe can list them.

Schemas: list_tools.

Similar MCP servers

Official server.json

{
  "name": "com.nitrosend/nitrosend",
  "icons": [
    {
      "src": "https://nitrosend.com/assets/nitrosend-mark.svg",
      "sizes": [
        "any"
      ],
      "mimeType": "image/svg+xml"
    }
  ],
  "title": "Nitrosend",
  "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
  "remotes": [
    {
      "url": "https://api.nitrosend.com/mcp",
      "type": "streamable-http"
    }
  ],
  "version": "0.8.3",
  "packages": [
    {
      "version": "0.8.2",
      "transport": {
        "type": "stdio"
      },
      "identifier": "@nitrosend/mcp",
      "runtimeHint": "npx",
      "registryType": "npm",
      "registryBaseUrl": "https://registry.npmjs.org",
      "environmentVariables": [
        {
          "name": "NITROSEND_API_KEY",
          "format": "string",
          "isSecret": true,
          "isRequired": true,
          "description": "Nitrosend API key for stdio bridge usage (starts with nskey_live_)"
        },
        {
          "name": "NITROSEND_BEARER_TOKEN",
          "format": "string",
          "isSecret": true,
          "description": "Optional OAuth bearer token for the stdio bridge"
        },
        {
          "name": "NITROSEND_API_URL",
          "format": "string",
          "description": "Optional MCP endpoint override (defaults to https://api.nitrosend.com/mcp)"
        },
        {
          "name": "NITROSEND_BRAND_SID",
          "format": "string",
          "description": "Optional fixed-brand override. When set, the bridge sends X-Brand-SID with each MCP request."
        }
      ]
    }
  ],
  "repository": {
    "id": "nitrosend/nitrosend",
    "url": "https://github.com/nitrosend/nitrosend",
    "source": "github"
  },
  "websiteUrl": "https://nitrosend.com",
  "description": "AI-native email marketing. Campaigns, automations, transactional, contacts, and analytics."
}